Building Cheap Personal 
Green Car Congress
OCTOBER 23, 2009
You now have hundreds, thousands of different entities, whether it is a municipal government, a retail shop owner, or someone who manages parking garages or a utility or someone else who has to make decision about well, what are we going to do, how are we going to build this infrastructure? —Felix Kramer.
Green Car Congress
NOVEMBER 13, 2011
Oil and the Transport Sector: Reconfirming the End of Cheap Oil. The transport sector—which depends almost entirely on oil products, with 93% of all the fuel used in the sector being oil-based in 2010—remains the main driver of global oil demand as economic growth increases demand for personal mobility and freight.
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Green Car Congress
MARCH 30, 2014
The engineers said the polymer craft could form the basis of cheap and potentially disposable UAVs that could be built and deployed in remote situations potentially within as little as 24 hours. Using support material adds a direct material cost, and significantly increases build time, in some cases by an order of magnitude.
Cars That Think
JANUARY 18, 2023
As we try to objectively study nature, we are often reminded of how natural forces affect us personally. When we turn up the heat in our homes and workplaces, we must balance our personal need for warmth with the global impact of burning fossil fuels like oil, gas, coal, and biomass. The apparent contradictions do not end there.
Cars That Think
NOVEMBER 26, 2023
For years, I have been trying to improve my personal audio-monitoring situation without going to the expense of the systems used by professional touring bands, which include custom-molded earpieces. I was on the hunt for another cheap small MEMS mic that could handle louder sound sources.
Green Car Congress
FEBRUARY 15, 2012
The KPMG study, “Expect the Unexpected: Building Business Value in a Changing World”, explores issues such as climate change, energy and fuel volatility, water availability and cost and resource availability, as well as population growth spawning new urban centers. —“Expect the Unexpected: Building Business Value in a Changing World”.
Cars That Think
JULY 30, 2021
KAIST/Korea Polytechnic University The paper doesn't directly address the cost of the MHD, and with three motors and some other electronics in it, it's not likely to be super cheap. It's also possible to build your own MHD device for cheap , if you know what you're doing.
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